high · 8.6

CWE-345: Insufficient Verification of Data Authenticity vulnerability exists that could allow modified firmware to be uploaded when an au…

CVE-2026-102250 · published 13 Oct 2026

How serious is it

  • Severity: high, CVSS score 8.6 out of 10.
  • No exploit prediction (EPSS) score yet.
  • Not on the CISA list of exploited vulnerabilities.
  • No public exploit in Exploit-DB.

Is your app affected by CVE-2026-102250?

Paste this prompt into Claude Code, Cursor or any AI coding tool: it runs a free Shippable scan of your project and fixes what it finds. Built with Lovable, Bolt or v0? Scan your live app. Or upload your package file.

Who is affected

  • Schneider Electric Sage RTU 1410: All versions prior to version C3414-500-S02L0
  • Schneider Electric Sage RTU 1430: All versions prior to version C3414-500-S02L0
  • Schneider Electric Sage RTU 1450: All versions prior to version C3414-500-S02L0
  • Schneider Electric Sage RTU 2400: All versions prior to version C3414-500-S02L0
  • Schneider Electric Sage RTU 3030 Magnum: All versions prior to version C3414-500-S02L0
  • Schneider Electric Sage RTU 4400: All versions prior to version C3414-500-S02L0

How to check

  1. Find out whether you run the affected product and which version, then compare it with the versions above.

How to fix

Copies a prompt for Claude Code, Cursor or Codex that asks it to check whether you run this product.
  1. Apply the vendor's update or mitigation from the references below. If there is none yet, limit exposure of the affected service until there is.
  2. If a vulnerable version was live, check your logs and rotate the secrets that server could read.

The advisory

CWE-345: Insufficient Verification of Data Authenticity vulnerability exists that could allow modified firmware to be uploaded when an authorized admin user begins a firmware update procedure which could result in control over the device.

Check your whole app

Dependencies are only half of it. Free and read-only: before you push, run npx shippable-dev scan localhost:3000 in your project folder, no account needed. For your live app, you prove it's yours with a one-line tag first.

References

Merged from NVD. Last updated 25 Oct 2026. All vulnerabilities · RSS · JSON

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